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In this note we construct an ti-symplectic involution on thenon-Kahler, symplectic 4-manifold which is constructed by Thurston andshow that the quotient of the Thurston's 4-manifold is not symplectic.Also we construct a non-Kahler, symplectic 4-manifold using the Gom-ph's symplectic sum method and an ti-symplectic involution on thenon-Kahler, symplectic 4-manifold.